Quick answers
- Which hospitals does Steven H. Feinsilver work at?
- Medicare's official clinician data lists Steven H. Feinsilver at 1 hospital: Lenox Hill Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Steven H. Feinsilver see patients?
- Medicare's clinician data lists 1 practice location in Oakland Gardens, NY. Call before your visit to confirm the address.
- What is Steven H. Feinsilver's specialty?
- Medicare lists Sleep Medicine as the primary specialty, and also Pulmonary Disease.
- Does Steven H. Feinsilver accept Medicare assignment?
- Yes. Medicare's clinician data says Steven H. Feinsilver accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Steven H. Feinsilver?
- (718) 224-8900, as listed in official Medicare / NPI Registry data.
- What is Steven H. Feinsilver's NPI number?
- 1992761076. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Steven H. Feinsilver works
Medicare's Facility Affiliation Data lists Steven H. Feinsilver at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Lenox Hill HospitalNew York, NY · Acute Care Hospital · CCN 330119
Practice locations
Addresses where Steven H. Feinsilver is enrolled with Medicare (CMS data updated 2026-10-02).
- 5806 Francis Lewis BlvdOakland Gardens, NY 11364 (718) 224‑8900
Group practices
Medicare enrollment lists Steven H. Feinsilver as a member of this group (CMS data updated 2026-10-02).
- North Shore-Lij Medical PC6,440 clinicians in the group
Specialties
- Sleep Medicineprimary
- Pulmonary Diseasealso
Other sleep medicine doctors in New York
Clinicians with the same Medicare primary specialty in New York — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1977 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1992761076 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians